All categories

2 years ago

Convert 13/2,500,000,000 to decimal

Mathematics

1 answer:

Nookie1986 [14]2 years ago

7 0

Answer:

5.2e-9

Step-by-step explanation:

You might be interested in

What is the place value of 2 in the number 34277

rjkz [21]

Answer:

Hundreds

Step-by-step explanation:

Refer to the underlined numbers:

34277 - 7 is in the ones place

34277 - The second 7 is in the tens place

34277 - 2 is in the hundreds place

34277 - 4 is in the thousands place

34277 - 3 is in the ten thousands place

3 0

3 years ago

Read 2 more answers

I need help with exercises 3,4, and 6 please show all work and don’t answer number 5 just tell me if it is correct

joja [24]

*If you need me to do #5, DM me!

3. The area of a triangle can be given by (just plug and chug as always):
$A_t = \frac{1}{2} bh = \frac{1}{2}(3)(4) = 6ft^2$
The area of the triangle is 6ft².

4. I will divide into a triangle and a rectangle (because the actual equation for the area of a pentagon requires it to be a perfect pentagon). Let's do the triangle first (height is 3 because you subtract 12 from 15):
$A_t = \frac{1}{2} bh = \frac{1}{2}(8)(3) = 12m^2$
$A_r = bh = 12(8) = 96m^2$
Now we just add them:
$96+12 = 108m^2$

So, the area of that pentagon is 108m².

5. You are actually wrong on this one because the area of a triangle is:
$A_t = \frac{1}{2}bh$
So, just halve your answer and it will be correct.

6. We can just split it into 4 triangles of equal area and then multiply the area of 1 triangle by 4 to get the total area. Let's do just that:
$A_t = \frac{1}{2}bh = \frac{1}{2}(2.5)(5) = 6.25cm^2$
Multiply by 4 to get total area:
$6.25*4 = 25cm^2$

So, the area of the given rhombus is 25cm².

8 0

3 years ago

Write an expression that represents the sum of x and 8

krok68 [10]

Answer:

$x+8$

Step-by-step explanation:

we know that

The phrase " the sum of x and 8" is equivalent to adds the number x and the number 8 or sum the number x plus the number 8

$x+8$

6 0

3 years ago

FIND THE AREA PLEASE HELP ME HURRY IM LOST ON THIS ONE

kolbaska11 [484]

The area is 126in^2
Hope this helps

8 0

3 years ago

Given g(x)= 4x+4, find g(4)

Kipish [7]

$\large\underline{\bf\red{Solution:-}}$

Given that : g(x) = 4x + 4 .

So , in order to find the value of g(4) , just substitute x = 4 in the given function .

Here ,

=> g(x) = 4x + 4 .

=> g(4) = 4 × 4 + 4 .

=> g(4) = 16 + 4 .

=> g(4) = 20 .

Hence the required answer is 20. 

4 0

2 years ago